<PackageReference Include="System.Text.Json" Version="11.0.0-preview.5.26302.115" />

---

API Differences between 11.0.0-preview.5.26302.115 and 11.0.0-preview.6.26359.118

0 Additions 25 Removals

System.Runtime.CompilerServices

• public sealed class ParamCollectionAttribute : Attribute
• public sealed class ScopedRefAttribute : Attribute

System.Text.Json

• public sealed class JsonSerializerOptions
  • public IList<JsonTypeClassifierFactory> TypeClassifiers { get; }

System.Text.Json.Serialization

• public sealed class JsonPolymorphicAttribute : JsonAttribute
  • public Type TypeClassifier { get; set; }
• public sealed class JsonSourceGenerationOptionsAttribute : JsonAttribute
  • public Type[] TypeClassifiers { get; set; }
• public sealed delegate JsonTypeClassifier : MulticastDelegate
• public sealed class JsonTypeClassifierContext
• public abstract class JsonTypeClassifierFactory
• public abstract class JsonTypeClassifierFactory<T> : JsonTypeClassifierFactory
• public enum JsonTypeClassifierKind
• public sealed class JsonUnionAttribute : JsonAttribute

System.Text.Json.Serialization.Metadata

• public sealed class JsonCollectionInfoValues<TCollection>
  • public JsonPolymorphismOptions PolymorphismOptions { get; set; }
  • public JsonTypeClassifierFactory TypeClassifierFactory { get; set; }
• public static class JsonMetadataServices
  • public static JsonTypeInfo<T> CreateUnionInfo<T>(JsonSerializerOptions options, JsonUnionInfoValues<T> unionInfo)
• public sealed class JsonObjectInfoValues<T>
  • public JsonPolymorphismOptions PolymorphismOptions { get; set; }
  • public JsonTypeClassifierFactory TypeClassifierFactory { get; set; }
• public abstract class JsonTypeInfo
  • public JsonTypeClassifier TypeClassifier { get; set; }
  • public IList<JsonUnionCaseInfo> UnionCases { get; }
  • public Func<Type, object, object> UnionConstructor { get; set; }
  • public Func<object, ValueTuple<Type, object>> UnionDeconstructor { get; set; }
• public sealed class JsonTypeInfo<T> : JsonTypeInfo
  • public Func<Type, object, T> UnionConstructor { get; set; }
  • public Func<T, ValueTuple<Type, object>> UnionDeconstructor { get; set; }
• public enum JsonTypeInfoKind
  • Union = 4
• public sealed class JsonUnionCaseInfo
• public sealed class JsonUnionInfoValues<T>